131042412

素因数分解:

$2^2\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{2957}}^1$

素因数の和:4198

約数の個数: 36

約数和(自身を含む): 331627296

約数和(自身を除く): 200584884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1231, 2462, 2957, 3693, 4924, 5914, 7386, 8871, 11079, 11828, 14772, 17742, 22158, 26613, 35484, 44316, 53226, 106452, 3640067, 7280134, 10920201, 14560268, 21840402, 32760603, 43680804, 65521206, 131042412]

約数ペア:

[(1, 131042412), (2, 65521206), (3, 43680804), (4, 32760603), (6, 21840402), (9, 14560268), (12, 10920201), (18, 7280134), (36, 3640067), (1231, 106452), (2462, 53226), (2957, 44316), (3693, 35484), (4924, 26613), (5914, 22158), (7386, 17742), (8871, 14772), (11079, 11828)]